OSTi has your interests in mind. If you ever have questions, you can contact us at our toll free number.

866-922-OSTI

President/Owner

Santos

Phone: 443.790.2937
E-mail: spesante@osti.us

Contracts Manager

Eddie

Phone: 321.917.5859
E-mail: epesante@osti.us

Executive Administrator

Kathy

Phone: 301.748.7542
E-mail: kshields@osti.us

Chief Financial Officer

Javier

Phone: 863.241.1200
E-mail: jcrespo@osti.us